In a post-scarcity solarpunk future, I could imagine some reasonable uses, but that’s not the world we’re living in yet.
AI art has already poisoned the creative environment. I commissioned an artist for my latest solarpunk novel, and they used AI without telling me. I had to scrap that illustration. Then the next person I tried to hire claimed they could do the work without AI but in fact they could not.
All that is to say, fuck generative AI and fuck capitalism!
Sounds like if you want to be able to actually protect yourself from potential infringement, you're going to require your artists to record themselves creating the art the entire process. And that video itself would be part of your defense
Now that sounds dystopian as fuck. Because at scale this will involve human workers being tracked all the time and limited in their freedom. Ironically an AI might be used to track what workers do in such a scenario.
Having them send over the project file (like PSD file) without having flattened any of the layers probably is enough.